| Hawaiian Islands | 0 | - | 4.83 | 42,805 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,738 |
| Rivers of the United States | 0 | - | 4.93 | 66,405 |
| US States and State Capitals | 0 | - | 4.99 | 163,820 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,089 |
| New York Counties | 0 | - | 4.65 | 50,870 |
| North Carolina Counties | 0 | - | 4.54 | 53,469 |
| Georgia Counties | 0 | - | 4.51 | 49,722 |
| Virginia Counties | 0 | - | 4.45 | 33,356 |
| West Virginia Counties | 0 | - | 4.63 | 33,895 |
| Ohio Counties | 0 | - | 4.48 | 45,977 |
| Texas Counties | 0 | - | 4.56 | 77,247 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,284 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,298 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,705 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,331 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,343 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,420 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,282 |
| U.S. State Flags | 0 | - | 4.89 | 171,588 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,202 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,774 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,686,820 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,414 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,908 |
| Florida Counties | 0 | - | 4.39 | 48,786 |
| Illinois Counties | 0 | - | 4.56 | 30,510 |
| Michigan Counties | 0 | - | 4.63 | 30,508 |
| Indiana Counties | 0 | - | 4.46 | 29,083 |
| Colorado Counties | 0 | - | 4.45 | 26,817 |
| Washington Counties | 0 | - | 4.78 | 27,007 |
| Wisconsin Counties | 0 | - | 4.51 | 27,063 |
| New Jersey Counties | 0 | - | 4.57 | 30,440 |
| California Counties | 0 | - | 4.39 | 119,809 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,660 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,304 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,547,147 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,615 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,770 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,069 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,944 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,280 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,656 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,496 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,217 |
| Counties of England | 0 | - | 4.97 | 799,853 |
| State Quiz - Florida | 0 | - | 4.47 | 62,460 |
| State Quiz - Texas | 0 | - | 4.43 | 63,007 |
| State Quiz - New York | 0 | - | 4.52 | 46,251 |
| State Quiz - California | 0 | - | 4.69 | 64,597 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,813 |
| Australian States and Territories | 0 | - | 4.96 | 142,368 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,902 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,249 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,479 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,394,757 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,369 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,019 |
| Which City in Canada? | 0 | - | 4.83 | 57,187 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,748 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,086 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,116 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,587 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,675 |
| Regions of Italy | 0 | - | 4.92 | 76,420 |
| States of India | 0 | - | 4.95 | 194,603 |
| US States Quiz | 0 | - | 5.00 | 16,933,736 |
| Japanese Prefectures | 0 | - | 4.98 | 138,025 |
| Provinces of China | 0 | - | 4.97 | 206,082 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,673 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,244 |
| States of Germany | 0 | - | 4.95 | 153,559 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,495 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,298 |
| Provinces of Turkey | 0 | - | 4.94 | 204,925 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 26,192 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,656 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,440 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 631,006 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,335 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,134 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,064 |
| Miami City Trivia | 0 | - | 4.60 | 11,248 |
| Dallas City Trivia | 0 | - | 4.46 | 6,851 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,970 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,167 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,814 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,183 |
| States of Mexico | 0 | - | 4.96 | 177,118 |
| Territories of the United States | 0 | - | 4.80 | 52,495 |
| States of Brazil | 0 | - | 4.97 | 88,855 |
| Regions of New Zealand | 0 | - | 4.84 | 28,623 |
| Departments of France | 0 | - | 4.93 | 54,619 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,474 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,290 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,940 |
| States that Beat California | 0 | - | 4.54 | 63,734 |
| States that Beat Texas | 0 | - | 4.58 | 44,423 |
| States that Beat New York | 0 | - | 4.50 | 45,135 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,310 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,563 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,787 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,289 |
| Arms Exports - United States | 0 | - | 4.77 | 62,569 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,057 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,082 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,796 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,592 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,848 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,501 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,034 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,208 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,200 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,732 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,251 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,651 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,462 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,069 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,795 |
| Counties of Ireland | 0 | - | 4.92 | 196,327 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,497 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,693 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,800 |
| Pixelated United States Map | 0 | - | 4.88 | 94,524 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,197 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,246 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,655 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,490 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,807 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,758 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,821 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,434 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,761 |
| U.S. States By Population | 0 | - | 4.92 | 153,815 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,812 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,640 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,615 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,497 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,475 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,853 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,113 |
| U.S. States by Emoji | 0 | - | 4.48 | 101,123 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,070 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,770 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 88,035 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,584 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,359 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,845 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,617 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,343 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,987 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,455 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,699 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,481 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,780 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,882 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,394 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,646 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,547 |
| State Quiz - Washington | 0 | - | 4.45 | 36,532 |
| State Quiz - Alabama | 0 | - | 4.26 | 28,066 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,458 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,162 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,236 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,145 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,252 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,059 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,707 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,728 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,767 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,502 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,054 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,002 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,157 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,053 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,363 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,211 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,650 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,193 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,590 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,178 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,792 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,959 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,106 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,912 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,163 |
| Asia Map Quiz | 0 | - | 4.99 | 920,707 |
| California by Picture | 0 | - | 4.36 | 16,561 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,011 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,853 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,270 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,666 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,871 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,537 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,655 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,349 |
| US States with an Empty Map | 0 | - | 5.00 | 626,487 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,509 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,922 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,634 |
